Twiyemeje gutanga ubufasha bworoshye, bwo kuzigama igihe no kuzigama amafaranga ku kugura rimwe gusa ku mucuruzi w’izahabu w’Ubushinwa ku bucuruzi bw’ibinyobwa binini byo mu rwego rw’inganda Oxalic Acid 99.66% CAS 144-62-7, Turabakira mwese hamwe n’abaguzi n’inshuti kuduhamagara kugira ngo tubafashe mu byiza. Twiringiye ko tuzakorana namwe.
Twiyemeje gutanga ubufasha bworoshye, buzigama igihe kandi buzigama amafaranga ku baguzi, ikigo cyacu gifata ibitekerezo bishya, kugenzura ubuziranenge mu buryo buhamye, gukurikirana serivisi zitandukanye, no gukurikiza ibisubizo byiza. Ubucuruzi bwacu bugamije "kuba umukiriya w'ukuri kandi wizewe, igiciro cyiza, mbere ya byose", bityo twatsindiye icyizere cy'abakiriya benshi! Niba ushishikajwe n'ibisubizo na serivisi zacu, nyamuneka ntutindiganye kutwandikira!

Ibibazo Bikunze Kubazwa

Ukeneye ubufasha? Menya neza ko usura urubuga rwacu rw'ubufasha kugira ngo uhabwe ibisubizo by'ibibazo byawe!

Ese dushobora gucapa ikirango cyacu kuri icyo gicuruzwa?

Birumvikana ko dushobora kubikora. Twoherereze gusa igishushanyo mbonera cyawe.

Ese wemera kohereza ibintu bito?

Yego. Niba uri umucuruzi muto cyangwa utangiye ubucuruzi, twiteguye rwose gukurana nawe. Kandi twiteguye gukorana nawe mu gihe kirekire.

Bite se ku giciro? Ese ushobora kugihindura kidahenze?

Buri gihe dufata inyungu z'umukiriya nk'ikintu cy'ingenzi kurusha ibindi. Igiciro gishobora kuganirwaho mu bihe bitandukanye, turakwizeza ko uzabona igiciro gishimishije kurusha ibindi.

Mutanga ingero z'ubuntu?

Twishimiye ko watwandikira ibitekerezo byiza niba ukunda ibicuruzwa na serivisi byacu, tuzaguha ingero z'ubuntu ku giciro gikurikira.

Ese urashobora gutanga ku gihe?

Birumvikana ko twagize uruhare muri uru rutonde imyaka myinshi, abakiriya benshi bafitanye amasezerano nanjye kuko dushobora kugeza ibicuruzwa ku gihe kandi tukabigumana bifite ireme!

Ese nshobora gusura ikigo cyawe n'uruganda rwawe mu Bushinwa?

Yego rwose. Murakaza neza gusura ikigo cyacu kiri i Zibo, mu Bushinwa. (Iri ku muhanda wa saa 1.5 uvuye Jinan)

Nigute natanga commande?

Ushobora kutwoherereza ikibazo ku bahagarariye ubucuruzi bacu kugira ngo tubone amakuru arambuye ku byo gutumiza, maze tuzagusobanurira uburyo bikozwe. Amafishi n'amasoko bisanzwe
Mu bucuruzi, umuti wa aside oxalic ukwirakwizwa ahanini nk'ibisubizo by'amazi bifite ubunini butandukanye, aho usanga hagati ya 3% na 10%, nubwo hari n'ibicuruzwa bifite ubunini bwinshi mu nganda. Mu mashami ya laboratwari, aside oxalic ikunze kuboneka nk'uburyo bwa kristu ya dihydrate, hamwe n'uburyo bwa chimique, butuma gupima no kubika neza.
Ku bijyanye n'amasoko karemano, aside oxalic irakwirakwiriye mu bwami bw'ibimera, cyane cyane mu bimera bya Chenopodiaceae na Polygonaceae—urugero, buri garama 100 za epinari zirimo miligarama 700 za aside oxalic (nk'uko biteganywa n'isesengura ry'ibiryo). Umusaruro w'inganda ukoresha cyane cyane uburyo bwa sodium formate, nubwo inzira nshya nka ethylene glycol gas-phase oxidation zakozwe mu myaka ya vuba aha. Mu ngo, bimwe mu bikoresho byo gusukura byongera aside oxalic nke nk'ikintu gikora; ibyo bicuruzwa akenshi biba byanditsweho amabwiriza asobanutse yo kubikoresha n'amabwiriza y'umutekano. Isuku zitandukanye z'umuti wa aside oxalic zikwiriye ibintu bitandukanye: ibicuruzwa bifite reagent bishobora kugera ku buziranenge burenze 99.5%, mu gihe ibicuruzwa bifite reagent ishobora kuba irimo umwanda muto nka aside sulfuric. Abakoresha bagomba guhitamo ibisobanuro bikwiye bitewe n'ibyo bakeneye byihariye.